ESPEC PLATINOUS CHAMBER Series, Option Manual

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Platinous Options Manual
Water Circuit
3.2 De-Ionizing Cartridge (ES-DW2)
3.2.1 Purpose
To provide 0.1 to 4
Ω
water to the humidity circuit from a pressurized source with low mineral and organic
content.
The de-ionization cartridge life is greatly reduced when operated on low pH
water or water with high Carbon Dioxide levels, and total dissolved solids. Pre-
treatment of water may be required to lengthen cartridge life.
3.2.2 Installation
1.
Mount cartridge assembly at location near chamber and water supply.
2.
Connect water supply to cartridge inlet.
3.
Connect cartridge outlet to chamber humidity water inlet port.
4.
Turn on water supply and check for leaks.
3.2.3 Operation
The de-ionizing cartridge option requires water at a temperature of 5 to 30°C with a maximum flow rate of
10 GPH at 20 to 85 psig. A 3/8” ID tube is provided for connection.
3.2.4 Maintenance and Troubleshooting
Cartridge Check (every week)
The cartridge will change color from the bottom to the top as the cartridge media is consumed. The time it
takes to consume the media will vary with the supply water quality. The cartridge should be checked at
least once a week.
Changing Cartridge
Replacement cartridges are sold in sets of six (6). Contact Espec Parts Department and ask for Part
Number ES-DW2S.
!
CAUTION